Manufacturing Industries In World Research Articles

DESIGN DAN PEMBUATAN BRACKET ASSY BULLDOZER

In this century, the industrial sector is a very important sector to support the national economy. The industrial sector contributed very high so that it succeeded in bringing Indonesia to the 85th rank out of 131 countries in the world's manufacturing industry, the industrial sector was growing very rapidly accompanied by increasing positive growth. Bracket assy is a component or frame structure on a bulldozer that uses SS400 and ST37 type steel metal material, which means that the component is very strong and does not break easily when exposed to heavy loads. Bracket assy is a product that has gone through various fabrication processes. The function of the bracket assy is as a handle for the hydraulic system pipe and also the pedestal of the body or engine cover, the bracket assy is located above the front of the car chassis which is positioned facing up. The process of making the bracket assy, namely, the selection of materials used in the process of making the Bracket Assy, namely Steel SS400 and ST 37, Gas Cutting Machines, Bending Machines, and Welding Machines. In the cutting process of the Gas Cutting Machine, the workpiece is cut. Next is the Bending Machine process where the workpiece is bent. Furthermore, the welding process of the workpiece is welded in 2 stages, namely the first tack welding and full welding / Fillet Weld, then Quality Control is carried out to check whether the product is ready to be distributed, the product is qualified into two types, namely GOOD for products that have passed Quality control and NOT GOOD for products that do not pass Quality Control.

Increased Productivity of Packing Machines Through Implementation of Total Productive Maintenance Using the Overall Equipment Effectiveness Method Case Study of PT. GFPJ

In the world's manufacturing industry, increasing productivity is very important in fulfilling domestic and international markets as well as maintaining customer confidence. The company is trying to increase productivity in production. The fact that the packing machine is in an inefficient condition and the management is trying to implement it. in Total Productive Maintenance (TPM) to maximize the effectiveness of machine facilities in the industry. Then corrective actions are tested using the Overall Equipment Effectiveness (OEE) method, which is the calculation method used in this OEE value is determined by availability, performance and quality. The low OEE value of the packing machine at PT. GFPJ results from the availability value of = 60% for the results of the performance value of = 100% and the value of quality = 93%, it can be concluded that the OEE value obtained on the machine packing is 59.86%, while the international OEE standard is 87%, so it needs improvement. The factor that becomes a priority for improvement is the performance or performance of the machine in producing concrete, because the performance value is the lowest value of the three factors that affect the OEE value.

Совершенствование методов эколого-экономической оценки процессов добычи и переработки железной руды корпораций арктической зоны России на основе математического моделирования

Iron ore production traditionally performs an important function in providing the world's manufacturing industry with raw materials and semi-finished products, and plays an important role in the socio-economic development of the regions of the North of Russia. One of the key issues of field operation remains the current, accumulated and potential environmental damage to the territories of location associated with the accumulation of waste from primary processing of raw materials stored in tailings. The development of raw material extraction technologies makes it possible to increase the time horizon for the exploitation of deposits, but requires measures to increase the capacity of the tailings storage facility, modernization of hydraulic structures serving it. In the article, on the basis of forecast data on the development of tailings facilities of the ‘Karelsky Okatysh’ JSC for the period up to 2043, a model for calculating the occupancy of a tailings pond in the event of a new dam break is constructed. At the moment, within the framework of the development of tailings facilities at the specified enterprise, the organization of the construction of a tailings dump on the site of an alluvial beach is being carried out. One of the bases of decision-making is risk assessment, which includes an assessment of emergency situations. 2 scenarios of accidents at the GTS are considered: the loss of static stability of the dam, i.e. the break of the dam wall during normal operation (A1) and the erosion of the body of the dam as a result of the overflow of water over the crest, i.e. the overflow of water over the top of the dam with subsequent destruction of the wall (A2). The assessment of the capacity of the new and old tailings dam (settling pond) and the capacity of new and old hydraulic structures and the analysis of the possibility of using a settling pond and a system of spillway structures, depending on the degree of construction of the tailings pond. The conclusion is made about the necessary measures to improve this system for the localization of man-made accidents in various scenarios.

Shifts in the geographical and commodity structure of production and world export of high-technology industrial products with different R&D intensity

The industrialisation of the world economy continues to develop not only at the expense of economically developed, but also at the expense of developing countries. This leads to a spatial regrouping of forces in the architecture of world industry at the regional and global levels. Changes can be traced both in production and in trade in products of hightechnology industries. The purpose of the study is to characterise modern processes in the global manufacturing industry, to show the changing role of regions in the world industry and world trade in products of knowledge- and technologyintensive (KTI) industries with varying degrees of research and development (R&D) intensity, to identify the role of a new leading region, as well as the positions of China and other countries. In the course of the research, Asia’s stable leadership in the production and export of products of high-technology industries with varying degrees of R&D intensity was established. It is shown that at present the Asia region is the leader, first of all, due to the industrial development of China, the share of which is about 30 % in the production of products of the world manufacturing industry. At the same time, the share of China in the manufacturing industry of the Asian region (the modern leader of the world industry) exceeds 50 % (as well as in the trade in industrial products of the countries of this region) already. China came out on top in the export of all groups of high-technology goods with varying degrees of R&D intensity, including in the export of high-technology goods with high R&D intensive (23 and 20 % of world exports, respectively). China is the leader in the production (26 %) and export (12 %) of high-technology goods with medium-high R&D intensity also. The strengthening of the position of the Asian region in the world industry and world trade of knowledge- and technology-intensive goods in the second decade of the 21st century is revealed.

The International Energy Trade Pattern Reshaping, Competition and Energy Revolution

Under the global economic slowdown and shale oil and gas technology revolution, the current international energy trade is reshaping, forming a new one whose characteristics are totally different from the old. The energy price fluctuations, the international energy supply and demand structure have been shuffled, and the geopolitical landscape has changed. The energy trade bloc led by the United states realizes self-circulation and high stability. The differentiation of the supply and demand in East Asia-Southeast Asia trade bloc has expanded, the risks increasing. The U.S. geopolitical leadership becomes more and more strong. The energy giants such as Saudi Arabia and Russia competed in production and price are further strengthening this trend. At present, an energy revolution is imperative. It is necessary to focus on improving energy efficiency and energy use structure. There is also have an effect on the global production. The distributions of world's manufacturing industry will readjust due to the costs.

Bibliometric analysis of artificial neural network applications in materials and engineering

Manufacturing industries in world are under pressure to adopt new technologies in order to sustain their market reputation and increase their performance. ANN is the widely used approach using in the manufacturing industries in various machining processes which results in improving the performance of manufacturing industries. There is need to identify the relationship in cutting parameters in various machining processes which results in the improving the quality and productivity. These relationships can be identified with various mathematical modelling techniques in which ANN is widely used at present time. An Artificial neural network (ANN)is the collection of nodes called artificial neurons, which is modelled according to neurons in biological brain. ANN approach is used because it has an ability to learn, can be used to model complex patterns and prediction problems. Here, Scopus database is used for collection of data with the keywords “Artificial neural network” and also “Artificial Neural Network and machining” is used to determine the trend on machining area, based on collected data bibliometric analysis has been performed. This analysis is used to determine the popularity, impact of publications and use of ANN on machining of different materials. This method is to explore the impact of ANN, the impact of different research areas. A thorough study of statistics of ANN publications by years, research areas, document types, countries, source titles and authors are conducted in this paper. This paper is for research evaluation only.

Optimization of duplex stainless steel dry turning parameters using desirability function

To survive in this competitive world manufacturing industries are compelled to produce high quality products consistently with minimum manufacturing cost. In this study we tried to optimize the machining parameters to meet this requirement. Surface roughness and material removal rate are two important correlated machining characteristics of opposite nature affecting the productivity of any manufacturing system. Controlling one characteristic spoils another. So in this study an attempt has been made to find the optimal parameter setting to meet the industrial requirement. A well known desirability function approach was used for this purpose. The experimentation was also planned using design of experiment methodology to save the resources. Moreover statistical analysis was also carried out to know the influence of individual cutting parameter on each machining characteristics.

A Cross-Countries Research on the Duration of Export Trade Relationships in Manufacturing Industry

China has accomplished itself as a great power in world manufacturing industry. However, China still has a long way to go compared with other advanced countries; and China does not have advantages in labor costs compared with some developing countries such as India and Vietnam. Therefore, the export trade of China, especially the export of manufacturing industry, is in face of an unprecedented crisis. And whether can we ensure the sustainability of export trade in manufacturing industry becomes particularly important. This paper, based on Survival Analysis, makes a study of the duration of export trade relationships of the top ten countries represented by China, America, and Germany in manufacturing sub-sectors from 1995 to 2015. We found that China can maintain a long time trade relationship in export trade of manufacturing. And we can know from the cross-countries comparison of median survival time and survival rate of manufacturing sub-sectors that China’s export trade in manufacturing performs differently in different sub-sectors. And we should ensure the sustainability of export trade in manufacturing while simultaneously extend different treatment to different manufacturing sub-sectors.

Inter-enterprise Collaborative Management for Patent Resources Based on Multi-agent

Based on relevant literature and theoretical consideration on management for patent resources, a theory of inter-enterprise collaborative management for patent resources (ICMPR) based on multi-agent was proposed. We put forward 4 main function modules, including collaborative recommendation, collaborative analysis, collaborative application and system server management, to support ICMPR. The ICMPR can be good to solve those tough and important problems, such as patent cross licensing among enterprises, early warning analysis of patents, collaborative technology innovation and other issues. The ICMPR can provide enterprises with practical methodology, and improve the overall competitiveness of world manufacturing industry.

Status Quo and Perspectives: Laser Markets

AbstractIndustrial laser systems are now firmly established in material processing operations among world's manufacturing industries. Proof of this can be shown in recent statistical reports which estimate that slightly more than $ 80 bn of machine tools were produced in 2015; of which an estimated $ 8 bn or 10 % were industrial laser systems qualified as machine tools. Therefore logic suggests that industrial laser sales should track machine tool sales.

Environmental Management Systems and Sustainability in SMEs

Environmental sustainability in manufacturing sector has been allocated a major consideration in the international literature. Due to growing concerns over the high effect of SMEs on world manufacturing industries and their contribution to pollution; this research attempts to focus on the key parameters that interact in the application of environmental management system, taking into account the main features of SMEs and also the integral role of industrial entrepreneurs in inspiring their firms’ approaches. The paper explores the potential opportunities which enable these enterprises to move towards organizations with high level of responsibility regarding environmental protection in order to provide a healthier life for future generations. Case investigation is carried out on an adhesive manufacturing company, which covers a notable market share within the sector. The research identifies that the company requires developing both internal and external entities within an explicit plan to revolutionize the recruitment patterns. Given the lack of adequate studies in adhesive technology, more researches are recommended in the future to consider the sustainable innovations on a broader sample of adhesive manufacturing companies to perform the life-cycle analysis due to the harmful organic compounds and toxic vapours of the adhesive products.

The Development of 3D Print Technology

Three-dimensional printing technology as a new thing, the technology is a high and new technology of manufacturing of the industrial revolution significance, represents the new trend of world manufacturing industry development, for accelerating the development of advanced manufacturing industry, promote the two depth fusion, promote transformation and upgrading of industries have the important leading role.

Blue and grey water footprint of textile industry in China

Water footprint (WF) is a newly developed idea that indicates impacts of freshwater appropriation and wastewater discharge. The textile industry is one of the oldest, longest and most complicated industrial chains in the world's manufacturing industries. However, the textile industry is also water intensive. In this paper, we applied a bottom-up approach to estimate the direct blue water footprint (WFdir,blue) and direct grey water footprint (WFdir,grey) of China's textile industry at sector level based on WF methodology. The results showed that WFdir,blue of China's textile industry had an increasing trend from 2001 to 2010. The annual WFdir,blue surpassed 0.92 Gm(3)/yr (giga cubic meter a year) since 2004 and rose to peak value of 1.09 Gm(3)/yr in 2007. The original and residuary WFdir,grey (both were calculated based on the concentration of chemical oxygen demand (CODCr)) of China's textile industry had a similar variation trend with that of WFdir,blue. Among the three sub-sectors of China's textile industry, the manufacture of textiles sector's annual WFdir,blue and WFdir,grey were much larger than those of the manufacture of textile wearing apparel, footware and caps sector and the manufacture of chemical fibers sector. The intensities of WFdir,blue and WF(res)dir,grey of China's textile industry were year by year decreasing through the efforts of issuing restriction policies on freshwater use and wastewater generation and discharge, and popularization of water saving and wastewater treatment technologies.

Traceability in hardness measurements: from the definition to industry

The measurement of hardness has been and continues to be of significant importance to many of the world's manufacturing industries. Conventional hardness testing is the most commonly used method for acceptance testing and production quality control of metals and metallic products. Instrumented indentation is one of the few techniques available for obtaining various property values for coatings and electronic products in the micrometre and nanometre dimensional scales. For these industries to be successful, it is critical that measurements made by suppliers and customers agree within some practical limits.To help assure this measurement agreement, a traceability chain for hardness measurement traceability from the hardness definition to industry has developed and evolved over the past 100 years, but its development has been complicated. A hardness measurement value not only requires traceability of force, length and time measurements but also requires traceability of the hardness values measured by the hardness machine. These multiple traceability paths are needed because a hardness measurement is affected by other influence parameters that are often difficult to identify, quantify and correct. This paper describes the current situation of hardness measurement traceability that exists for the conventional hardness methods (i.e. Rockwell, Brinell, Vickers and Knoop hardness) and for special-application hardness and indentation methods (i.e. elastomer, dynamic, portables and instrumented indentation).

Structural changes of world industry in post-industrial society and structural shifts in the world high-tech production allocation

This research is dedicated to the characteristic of structural spatial shifts of the world manufacturing industry. These trends have conduced to the restructuring of the world economy and main shifts in the manufacturing locations both at regional and global levels. On the one hand, countries have got a great chance to develop and to become active players in the world economy. On the other hand, those that fell behind the scientific and technological revolution, which started in the second part of the 20th century, and did not do their best to create new high technologies (or just did not have such opportunities because of a low level of development, illiteracy or people poorness) turned out to be behind global leading economies. Structural shifts both in manufacturing location and in industrial composition occur very quickly in the recent decades. There have been shifts in the HT-industry composition. The shift to developing Asian countries is fixed and there are some reasons for that. That is why the theme chosen for this paper is not very researched and rather burning. Moreover, it has practical importance for Russia, which in the current financial crisis once again has faced a choice to define the strategy of its further development.

Capital concentration among the food multinational enterprises and development of the world's agro-food system

Food multinationals are the dominant players of the world's manufacturing industry. Analysing their evolution is necessary in understanding the functioning of the world's agro-food system. Faced with important constraints like slow-down in demand and a strengthening food-retailing sector, they set up new sectoral strategies, especially in western countries. In addition, they enlarge their markets towards emerging economies where they struggle for leader positions. All these moves lead to a larger capital concentration and highlight the major trends of the world's food oligopoly.